1 answer:
Answer:
x=6 y=-9
Step-by-step explanation:
- Layer the equations on each other as you would in a subtraction problem:
8x + 2y=30
7x + 2y=24
- Subtract the equation just like you would normally. This should leave 1x=6 or x=6.
- Now that you have your x value, plug it in as x for one of the equations. For the 2nd equation, this leaves:
42+2y=24 then
2y=-18 then
y=-9
- Double check your y value by plugging x=6 into the first equation. This should also leave y=-9.
You might be interested in
Answer:
The answer you're looking for is
-5r (3r^2) = -45
Step-by-step explanation:
I only see a black image, can you resend the image? or type it out here
The answer is D. An agreement from everyone on the collaborative team to share equally in the work load.
Answer:
34% per set
Step-by-step explanation:
Answer:
Your answer is
x-int: (3 , 0) , (-3/2 , 0)
y-int: (0 , -9)
Step-by-step explanation: